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<?xml version="1.0" encoding="UTF-8" ?>
<!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook XML V4.1.2//EN"
"http://www.oasis-open.org/docbook/xml/4.1.2/docbookx.dtd">
<refentry id="GimpColorSelection">
<refmeta>
<refentrytitle id="top_of_page">GimpColorSelection</refentrytitle>
<manvolnum>3</manvolnum>
<refmiscinfo>LIBGIMPWIDGETS Library</refmiscinfo>
</refmeta>
<refnamediv>
<refname>GimpColorSelection</refname>
<refpurpose>Widget for doing a color selection.</refpurpose>
<!--[<xref linkend="desc" endterm="desc.title"/>]-->
</refnamediv>
<refsynopsisdiv id="synopsis">
<title id="synopsis.title">Synopsis</title>
<synopsis>
<link linkend="GimpColorSelection-struct">GimpColorSelection</link>;
<link linkend="GtkWidget">GtkWidget</link>* <link linkend="gimp-color-selection-new">gimp_color_selection_new</link> (void);
<link linkend="void">void</link> <link linkend="gimp-color-selection-set-show-alpha">gimp_color_selection_set_show_alpha</link>
(<link linkend="GimpColorSelection">GimpColorSelection</link> *selection,
<link linkend="gboolean">gboolean</link> show_alpha);
<link linkend="gboolean">gboolean</link> <link linkend="gimp-color-selection-get-show-alpha">gimp_color_selection_get_show_alpha</link>
(<link linkend="GimpColorSelection">GimpColorSelection</link> *selection);
<link linkend="void">void</link> <link linkend="gimp-color-selection-set-color">gimp_color_selection_set_color</link> (<link linkend="GimpColorSelection">GimpColorSelection</link> *selection,
const <link linkend="GimpRGB">GimpRGB</link> *color);
<link linkend="void">void</link> <link linkend="gimp-color-selection-get-color">gimp_color_selection_get_color</link> (<link linkend="GimpColorSelection">GimpColorSelection</link> *selection,
<link linkend="GimpRGB">GimpRGB</link> *color);
<link linkend="void">void</link> <link linkend="gimp-color-selection-set-old-color">gimp_color_selection_set_old_color</link>
(<link linkend="GimpColorSelection">GimpColorSelection</link> *selection,
const <link linkend="GimpRGB">GimpRGB</link> *color);
<link linkend="void">void</link> <link linkend="gimp-color-selection-get-old-color">gimp_color_selection_get_old_color</link>
(<link linkend="GimpColorSelection">GimpColorSelection</link> *selection,
<link linkend="GimpRGB">GimpRGB</link> *color);
<link linkend="void">void</link> <link linkend="gimp-color-selection-reset">gimp_color_selection_reset</link> (<link linkend="GimpColorSelection">GimpColorSelection</link> *selection);
<link linkend="void">void</link> <link linkend="gimp-color-selection-color-changed">gimp_color_selection_color_changed</link>
(<link linkend="GimpColorSelection">GimpColorSelection</link> *selection);
</synopsis>
</refsynopsisdiv>
<refsect1 id="object_hierarchy">
<title id="object_hierarchy.title">Object Hierarchy</title>
<synopsis>
<link linkend="GObject">GObject</link>
+----<link linkend="GInitiallyUnowned">GInitiallyUnowned</link>
+----<link linkend="GtkObject">GtkObject</link>
+----<link linkend="GtkWidget">GtkWidget</link>
+----<link linkend="GtkContainer">GtkContainer</link>
+----<link linkend="GtkBox">GtkBox</link>
+----<link linkend="GtkVBox">GtkVBox</link>
+----GimpColorSelection
</synopsis>
</refsect1>
<refsect1 id="impl_interfaces">
<title id="impl_interfaces.title">Implemented Interfaces</title>
<para>
GimpColorSelection implements
<link linkend="AtkImplementorIface">AtkImplementorIface</link>.</para>
</refsect1>
<refsect1 id="signal_proto">
<title id="signal_proto.title">Signals</title>
<synopsis>
"<link linkend="GimpColorSelection-color-changed">color-changed</link>"
<link linkend="void">void</link> user_function (<link linkend="GimpColorSelection">GimpColorSelection</link> *gimpcolorselection,
<link linkend="gpointer">gpointer</link> user_data) : Run first
</synopsis>
</refsect1>
<refsect1 id="desc">
<title id="desc.title">Description</title>
<para>
</para>
</refsect1>
<refsect1 id="details">
<title id="details.title">Details</title>
<refsect2>
<title><anchor id="GimpColorSelection-struct" role="struct"/>GimpColorSelection</title>
<indexterm><primary>GimpColorSelection</primary></indexterm><programlisting>typedef struct _GimpColorSelection GimpColorSelection;</programlisting>
<para>
</para></refsect2>
<refsect2>
<title><anchor id="gimp-color-selection-new" role="function"/>gimp_color_selection_new ()</title>
<indexterm><primary>gimp_color_selection_new</primary></indexterm><programlisting><link linkend="GtkWidget">GtkWidget</link>* gimp_color_selection_new (void);</programlisting>
<para>
Creates a new <link linkend="GimpColorSelection"><type>GimpColorSelection</type></link> widget.</para>
<para>
</para><variablelist role="params">
<varlistentry><term><emphasis>Returns</emphasis> :</term><listitem><simpara> The new <link linkend="GimpColorSelection"><type>GimpColorSelection</type></link> widget.
</simpara></listitem></varlistentry>
</variablelist></refsect2>
<refsect2>
<title><anchor id="gimp-color-selection-set-show-alpha" role="function"/>gimp_color_selection_set_show_alpha ()</title>
<indexterm><primary>gimp_color_selection_set_show_alpha</primary></indexterm><programlisting><link linkend="void">void</link> gimp_color_selection_set_show_alpha
(<link linkend="GimpColorSelection">GimpColorSelection</link> *selection,
<link linkend="gboolean">gboolean</link> show_alpha);</programlisting>
<para>
Sets the <parameter>show_alpha</parameter> property of the <parameter>selection</parameter> widget.</para>
<para>
</para><variablelist role="params">
<varlistentry><term><parameter>selection</parameter> :</term>
<listitem><simpara> A <link linkend="GimpColorSelection"><type>GimpColorSelection</type></link> widget.
</simpara></listitem></varlistentry>
<varlistentry><term><parameter>show_alpha</parameter> :</term>
<listitem><simpara> The new <parameter>show_alpha</parameter> setting.
</simpara></listitem></varlistentry>
</variablelist></refsect2>
<refsect2>
<title><anchor id="gimp-color-selection-get-show-alpha" role="function"/>gimp_color_selection_get_show_alpha ()</title>
<indexterm><primary>gimp_color_selection_get_show_alpha</primary></indexterm><programlisting><link linkend="gboolean">gboolean</link> gimp_color_selection_get_show_alpha
(<link linkend="GimpColorSelection">GimpColorSelection</link> *selection);</programlisting>
<para>
Returns the <parameter>selection</parameter>'s <parameter>show_alpha</parameter> property.</para>
<para>
</para><variablelist role="params">
<varlistentry><term><parameter>selection</parameter> :</term>
<listitem><simpara> A <link linkend="GimpColorSelection"><type>GimpColorSelection</type></link> widget.
</simpara></listitem></varlistentry>
<varlistentry><term><emphasis>Returns</emphasis> :</term><listitem><simpara> <link linkend="TRUE:CAPS"><type>TRUE</type></link> if the <link linkend="GimpColorSelection"><type>GimpColorSelection</type></link> has alpha controls.
</simpara></listitem></varlistentry>
</variablelist></refsect2>
<refsect2>
<title><anchor id="gimp-color-selection-set-color" role="function"/>gimp_color_selection_set_color ()</title>
<indexterm><primary>gimp_color_selection_set_color</primary></indexterm><programlisting><link linkend="void">void</link> gimp_color_selection_set_color (<link linkend="GimpColorSelection">GimpColorSelection</link> *selection,
const <link linkend="GimpRGB">GimpRGB</link> *color);</programlisting>
<para>
Sets the <link linkend="GimpColorSelection"><type>GimpColorSelection</type></link>'s current color to the new <parameter>color</parameter>.</para>
<para>
</para><variablelist role="params">
<varlistentry><term><parameter>selection</parameter> :</term>
<listitem><simpara> A <link linkend="GimpColorSelection"><type>GimpColorSelection</type></link> widget.
</simpara></listitem></varlistentry>
<varlistentry><term><parameter>color</parameter> :</term>
<listitem><simpara> The <parameter>color</parameter> to set as current color.
</simpara></listitem></varlistentry>
</variablelist></refsect2>
<refsect2>
<title><anchor id="gimp-color-selection-get-color" role="function"/>gimp_color_selection_get_color ()</title>
<indexterm><primary>gimp_color_selection_get_color</primary></indexterm><programlisting><link linkend="void">void</link> gimp_color_selection_get_color (<link linkend="GimpColorSelection">GimpColorSelection</link> *selection,
<link linkend="GimpRGB">GimpRGB</link> *color);</programlisting>
<para>
This function returns the <link linkend="GimpColorSelection"><type>GimpColorSelection</type></link>'s current color.</para>
<para>
</para><variablelist role="params">
<varlistentry><term><parameter>selection</parameter> :</term>
<listitem><simpara> A <link linkend="GimpColorSelection"><type>GimpColorSelection</type></link> widget.
</simpara></listitem></varlistentry>
<varlistentry><term><parameter>color</parameter> :</term>
<listitem><simpara> Return location for the <parameter>selection</parameter>'s current <parameter>color</parameter>.
</simpara></listitem></varlistentry>
</variablelist></refsect2>
<refsect2>
<title><anchor id="gimp-color-selection-set-old-color" role="function"/>gimp_color_selection_set_old_color ()</title>
<indexterm><primary>gimp_color_selection_set_old_color</primary></indexterm><programlisting><link linkend="void">void</link> gimp_color_selection_set_old_color
(<link linkend="GimpColorSelection">GimpColorSelection</link> *selection,
const <link linkend="GimpRGB">GimpRGB</link> *color);</programlisting>
<para>
Sets the <link linkend="GimpColorSelection"><type>GimpColorSelection</type></link>'s old color.</para>
<para>
</para><variablelist role="params">
<varlistentry><term><parameter>selection</parameter> :</term>
<listitem><simpara> A <link linkend="GimpColorSelection"><type>GimpColorSelection</type></link> widget.
</simpara></listitem></varlistentry>
<varlistentry><term><parameter>color</parameter> :</term>
<listitem><simpara> The <parameter>color</parameter> to set as old color.
</simpara></listitem></varlistentry>
</variablelist></refsect2>
<refsect2>
<title><anchor id="gimp-color-selection-get-old-color" role="function"/>gimp_color_selection_get_old_color ()</title>
<indexterm><primary>gimp_color_selection_get_old_color</primary></indexterm><programlisting><link linkend="void">void</link> gimp_color_selection_get_old_color
(<link linkend="GimpColorSelection">GimpColorSelection</link> *selection,
<link linkend="GimpRGB">GimpRGB</link> *color);</programlisting>
<para>
This function returns the <link linkend="GimpColorSelection"><type>GimpColorSelection</type></link>'s old color.</para>
<para>
</para><variablelist role="params">
<varlistentry><term><parameter>selection</parameter> :</term>
<listitem><simpara> A <link linkend="GimpColorSelection"><type>GimpColorSelection</type></link> widget.
</simpara></listitem></varlistentry>
<varlistentry><term><parameter>color</parameter> :</term>
<listitem><simpara> Return location for the <parameter>selection</parameter>'s old <parameter>color</parameter>.
</simpara></listitem></varlistentry>
</variablelist></refsect2>
<refsect2>
<title><anchor id="gimp-color-selection-reset" role="function"/>gimp_color_selection_reset ()</title>
<indexterm><primary>gimp_color_selection_reset</primary></indexterm><programlisting><link linkend="void">void</link> gimp_color_selection_reset (<link linkend="GimpColorSelection">GimpColorSelection</link> *selection);</programlisting>
<para>
Sets the <link linkend="GimpColorSelection"><type>GimpColorSelection</type></link>'s current color to its old color.</para>
<para>
</para><variablelist role="params">
<varlistentry><term><parameter>selection</parameter> :</term>
<listitem><simpara> A <link linkend="GimpColorSelection"><type>GimpColorSelection</type></link> widget.
</simpara></listitem></varlistentry>
</variablelist></refsect2>
<refsect2>
<title><anchor id="gimp-color-selection-color-changed" role="function"/>gimp_color_selection_color_changed ()</title>
<indexterm><primary>gimp_color_selection_color_changed</primary></indexterm><programlisting><link linkend="void">void</link> gimp_color_selection_color_changed
(<link linkend="GimpColorSelection">GimpColorSelection</link> *selection);</programlisting>
<para>
Emits the "color_changed" signal.</para>
<para>
</para><variablelist role="params">
<varlistentry><term><parameter>selection</parameter> :</term>
<listitem><simpara> A <link linkend="GimpColorSelection"><type>GimpColorSelection</type></link> widget.
</simpara></listitem></varlistentry>
</variablelist></refsect2>
</refsect1>
<refsect1 id="signals">
<title id="signals.title">Signal Details</title>
<refsect2><title><anchor id="GimpColorSelection-color-changed"/>The "color-changed" signal</title>
<indexterm><primary>GimpColorSelection::color-changed</primary></indexterm><programlisting><link linkend="void">void</link> user_function (<link linkend="GimpColorSelection">GimpColorSelection</link> *gimpcolorselection,
<link linkend="gpointer">gpointer</link> user_data) : Run first</programlisting>
<para>
</para><variablelist role="params">
<varlistentry><term><parameter>gimpcolorselection</parameter> :</term>
<listitem><simpara>the object which received the signal.
</simpara></listitem></varlistentry>
<varlistentry><term><parameter>user_data</parameter> :</term>
<listitem><simpara>user data set when the signal handler was connected.</simpara></listitem></varlistentry>
</variablelist></refsect2>
</refsect1>
</refentry>
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